FIELD: chemistry.
SUBSTANCE: invention pertains to electroplating metallic coatings on steel for protection from corrosion. The electrolyte contains the following in g/l: cadmium sulphate 40-60, sulphuric acid 20-40, starch extract 10-15, N,N'-bis(2-oxy-1- naphthilydene)-n-chloroaniline nickel chelate 0.7-1.5, α-toluic aldehyde 0.5-1.0.
EFFECT: reduced hydrogenation of steel, which leads to hydrogen brittleness during cadmium plating and reduced metal ductility.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTROLYTE FOR ELECTROPLATING STEEL WITH CADMIUM | 2008 |
|
RU2398917C1 |
| METHOD FOR ELECTROCHEMICAL DEPOSITION OF CADMIUM | 2006 |
|
RU2308553C1 |
| APPLICATION OF ANTIPYRINE DERIVATIVE IN CAPACITY OF MYXROMYCETE CORROSION INHIBITORS AND STEEL HYDROGENTION IN WATER-SALT MEDIUM | 2008 |
|
RU2359068C1 |
| METHOD FOR PROTECTIVE CADMIC COATINGS ELECTRODEPOSITION (VERSIONS) | 2017 |
|
RU2644639C1 |
| 0 |
|
SU344025A1 | |
| INHIBITOR OF MICROBIOLOGICAL CORROSION OF CADMIUM-PLATED STEEL | 2006 |
|
RU2312934C1 |
| ELECTROLYTE FOR CADMIUM PLATING | 1999 |
|
RU2153029C1 |
| CADMIUM-PLATING ELECTROLYTE AND METHOD OF CADMIC COATINGS PLATING ON METAL PRODUCTS | 2008 |
|
RU2353713C1 |
| ACIDIC CADMIUM-PLATING ELECTROLYTE | 0 |
|
SU1588809A1 |
| CADMIUM-PLATING ELECTROLYTE | 0 |
|
SU1425259A1 |
